More than 1 million women in the U.S. start menopause every year, yet this biological certainty is too often shrouded in secrecy or ignored by many mainstream researchers. Horizons moderator William ...

For over 50 years, NOVA has turned complex science into compelling stories that spark curiosity. Now, its updated PBS LearningMedia collection offers over 1,000 free, standards-aligned resources for ...

What is the NOVA method of food classification? Food processing ensures safety and shelf life by transforming raw components into new products. In the last several decades, this has changed in ...

A team of four talented students from a Chandler high school are finalists in a prestigious international math competition. Arizona College Prep high school students, Vishnu Tailor, Rishi Malatkar, ...

For years, we have explored the universe together—from the hidden history of ancient civilizations to the vast mysteries of deep space. You’ve been a vital part of our journey as we’ve sought to ...

The crew of NASA's Artemis II mission have safely returned to Earth, but if your Moon fever has yet to break, or you're curious to get a big picture view of how the second of a planned five Moon ...

NASA’s Artemis II mission sent four astronauts around the far side of the moon and back. These astronauts traveled farther from the Earth than any humans had before. The crew splashed down safely in ...